440300303132 has 12 divisors (see below), whose sum is σ = 786919691040. Its totient is φ = 215466105696.

The previous prime is 440300303123. The next prime is 440300303147. The reversal of 440300303132 is 231303003044.

It is a junction number, because it is equal to n+sod(n) for n = 440300303098 and 440300303107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171011257 + ... + 1171011632.

It is an arithmetic number, because the mean of its divisors is an integer number (65576640920).

Almost surely, 2^440300303132 is an apocalyptic number.

It is an amenable number.

440300303132 is a deficient number, since it is larger than the sum of its proper divisors (346619387908).

440300303132 is a wasteful number, since it uses less digits than its factorization.

440300303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342022940 (or 2342022938 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 440300303132 its reverse (231303003044), we get a palindrome (671603306176).

The spelling of 440300303132 in words is "four hundred forty billion, three hundred million, three hundred three thousand, one hundred thirty-two".